Principal Software Engineer Jobs in Herndon, VA

Elevate the development of high-performance applications by leading design, integration, and maintenance efforts. Collaborate cross-functionally to deliver quality solutions while mentoring junior dev...

Drive program delivery for a major client, overseeing five simultaneous projects, managing team interactions and ensuring alignment across stakeholders while promoting financial accountability and ris...

Take ownership of IAM and endpoint systems, driving improvements and automation. Collaborate across teams to shape technology strategy while ensuring secure and efficient daily operations within the e...

Elevate quality assurance by leading testing efforts, developing test cases and scripts, leveraging automation tools, and ensuring compliance with program standards to uphold software reliability and...

Join a team that's committed to quality assurance excellence by creating and executing comprehensive test plans, while utilizing automated testing tools to enhance software reliability and performance...

Unlock potential by serving as a technical partner for financial institutions, guiding integration architecture, troubleshooting issues, and ensuring successful SDK and API utilization throughout the...

Coordinate and facilitate project execution for complex programs by analyzing data and trends, developing project schedules, and collaborating with cross-functional teams to ensure timely delivery of...

Partner with us to drive digital transformation for Federal services by leading technical initiatives and guiding analysis in web modernization. Work collaboratively with diverse teams to deliver user...

Lead the transformation of our data ecosystem, driving governance, integration, and AI initiatives across global teams while ensuring robust technical delivery and stakeholder alignment...

Unlock potential by designing and optimizing advanced AI solutions, collaborating across teams to deliver robust, production-ready capabilities while contributing in an Agile/DevSecOps environment...

Execute IT project management for OSINT systems, overseeing execution, coordinating efforts, and managing project lifecycles. Collaborate on requirement gathering and agile planning, driving impactful...

Innovate as a Senior .NET Software Engineer, crafting impactful SaaS solutions. Collaborate within a dynamic remote team to design and enhance multi-tenant applications, driving efficiency and excelle...

Shape the future of cloud infrastructure by designing, securing, and optimizing advanced Kubernetes solutions. Lead impactful automation initiatives and mentor teams while ensuring compliance and perf...

Drive innovative Kubernetes solutions by configuring and securing AKS platforms. Collaborate cross-functionally to enhance infrastructure, deliver operational excellence, and mentor peers while ensuri...

Reimagine software systems development by leveraging .Net technology to deliver high-quality solutions. Collaborate with a dynamic team, ensure application performance, and engage stakeholders for suc...

Shape the future of software engineering by developing innovative .Net solutions. Collaborate with a skilled team to design, build, and deploy applications, ensuring top performance and quality while...

Accelerate your career as a Senior Software Systems Engineer, utilizing expertise in .Net to drive innovative solutions, ensure software performance, and collaborate with a dynamic development team in...

Engage in developing scalable applications as part of a dynamic engineering team. Utilize .Net technologies and Agile methodologies to enhance software solutions while collaborating with stakeholders...

Join a team that's committed to modernizing information systems using JAVA/JEE. As a key agile team member, design, develop and integrate applications, while providing engineering support and ensuring...

Drive the design, integration, and sustainment of advanced military training systems. Collaborate across teams to enhance mission capabilities, ensuring systems meet strict operational requirements wi...

Lead product engineering teams to develop scalable cloud-based tax solutions, driving innovation and quality. Collaborate with leadership to align technology strategy and oversee successful delivery w...

Shape the future of cloud-based tax solutions through innovative engineering leadership, ensuring high-quality deliveries and fostering team growth in a collaborative environment dedicated to client s...

Champion innovative AI-driven user experiences across digital platforms. Lead design strategies that enhance user engagement, ensuring seamless interactions while collaborating with cross-functional t...

Unlock your potential by joining a dynamic team that drives mission-focused software development, providing critical support and enhancements for secure environments while collaborating across functio...

Transform software systems by analyzing, designing, and implementing solutions using advanced technologies. Collaborate with teams to modernize legacy architectures and enhance performance through aut...